DEBIAN-CVE-2020-7060

DEBIAN-CVE-2020-7060 PUBLISHED CVSS 9.100000381469727 CRITICAL

When using certain mbstring functions to convert multibyte encodings, in PHP versions 7.2.x below 7.2.27, 7.3.x below 7.3.14 and 7.4.x below 7.4.2 it is possible to supply data that will cause function mbfl_filt_conv_big5_wchar to read past the allocated buffer. This may lead to information disclosure or crash.

Risk Scores

CVSS 3.1

9.100000381469727

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Affected Products

Vendor	Product	Versions
Debian:11	php7.4	0, 0, 0

Timeline

Feb 10, 2020 CVE Published
Apr 28, 2026 CVE Updated

References

https://security-tracker.debian.org/tracker/CVE-2020-7060 advisory

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